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Updated: Oct 15, 2026

Measurement of Chitinase Activity in Biological Samples
Published on: August 22, 2019
Classification of chitinases modules
1Architecture et Fonction des Macromolécules Biologiques CNRS, Marseille, France.
Abstract:
Chitinases frequently display a modular structure featuring a catalytic domain attached to one or several ancillary noncatalytic domains whose function is often chitin binding. Gene cloning and DNA sequencing have allowed the determination of a massive number of amino acid sequences of chitinases during the last 10 years. This chapter presents a unifying classification system of the various chitinase modules that combines specific features of their sequences, three-dimensional structures and reaction mechanisms.
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